African Blood Stone 8mm Round - 15-16 Inch White African opal Obsidian is produced when lava

Obsidian is produced when lava erupts from a volcano and cools rapidly with minimal crystal growth

Sardonyx has a Sard base

use 2 for a pair or earrings

Red Aventurine is believed to have many positive benefits

Turquoise is one of the oldest known stones in human history

African Blood Stone 8mm Round - 15-16 Inch White African opal Obsidian is produced when lavaBloodstone most commonly refers to green Jasper with red inclusions consisting of Hematite. Naturally occuring in hues of blue to green to green with spots and streaks of red, Bloodstone was known in antiquity as Heliotrope, the Sun Stone. It has been treasured for its beauty throughout history and used extensively for adornment in jewelry as well as works of art.